@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");
:root{
  --radius:18px; --shadow:0 10px 30px rgba(0,0,0,.35); --shadowSoft:0 8px 20px rgba(0,0,0,.22);
  --accent1:#7c3aed; --accent2:#22d3ee;
  --bg:#0b1220; --panel:#0f1a33; --panel2:#0e1730; --text:#eaf0ff; --muted:rgba(234,240,255,.75); --muted2:rgba(234,240,255,.60); --line:rgba(234,240,255,.12);
  --success:rgba(34,197,94,.16); --danger:rgba(239,68,68,.16); --info:rgba(59,130,246,.16);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(1200px 600px at 20% -10%, rgba(124,58,237,.35), transparent 60%),radial-gradient(900px 500px at 90% 10%, rgba(34,211,238,.25), transparent 55%),radial-gradient(800px 500px at 50% 120%, rgba(124,58,237,.18), transparent 60%),var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}
.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:rgba(11,18,32,.75);backdrop-filter:blur(12px);border-right:1px solid var(--line);padding:24px 18px}
.brand{display:flex;gap:12px;align-items:center;font-size:22px;font-weight:800;margin-bottom:24px}
.brand-mark{width:40px;height:40px;border-radius:14px;background:linear-gradient(90deg,var(--accent1),var(--accent2));box-shadow:var(--shadowSoft)}
.brand-sub{font-size:12px;color:var(--muted2);font-weight:600}
.sidebar nav{display:flex;flex-direction:column;gap:10px}
.sidebar a{color:var(--muted);padding:10px 12px;border-radius:12px}
.sidebar a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.sidebar-footer{position:absolute;left:18px;right:18px;bottom:20px;color:#cbd5e1;font-size:12px}
.content{min-height:100vh;padding:28px}.with-sidebar{margin-left:250px}.centered{display:flex;align-items:center;justify-content:center}
.card{background:rgba(15,26,51,.88);border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}
.login-card{width:min(460px,100%)}.narrow{max-width:520px}.grid{display:grid;gap:16px}.stats-grid{grid-template-columns:repeat(4,minmax(140px,1fr));margin-bottom:20px}.stat .label{color:var(--muted);margin-bottom:8px}.stat .value{font-size:34px;font-weight:800}.split{display:grid;grid-template-columns:1fr 1.8fr;gap:18px}
.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}.table th{background:rgba(255,255,255,.05)}
.list{margin:0;padding-left:18px}.row-between{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.stack{display:grid;gap:14px}
input,select,textarea{width:100%;margin-top:6px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);font:inherit}
input::placeholder,textarea::placeholder{color:var(--muted2)}
button,.button-link{display:inline-flex;align-items:center;justify-content:center;border:none;padding:11px 14px;border-radius:14px;cursor:pointer;background:linear-gradient(90deg,var(--accent1),var(--accent2));color:#07111f;font-weight:700;box-shadow:0 10px 25px rgba(124,58,237,.25)}
button:hover,.button-link:hover{filter:brightness(1.05)}
.flash-wrap{margin-bottom:14px;display:grid;gap:10px}.flash{padding:12px 14px;border-radius:12px}.flash.success{background:var(--success)}.flash.danger{background:var(--danger)}.flash.info{background:var(--info)}
.muted{color:var(--muted)}
.ownership-box{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}.checkbox-grid{display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));gap:10px;margin:12px 0}.checkbox-line{display:flex;gap:8px;align-items:center}.checkbox-line input{width:auto;margin:0}.divider{display:flex;align-items:center;text-align:center;color:var(--muted);margin:18px 0}.divider::before,.divider::after{content:"";flex:1;border-bottom:1px solid var(--line)}.divider span{padding:0 10px}.pill{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;font-weight:700}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.page-title{font-size:32px;font-weight:800;letter-spacing:-.02em;margin:0}.subtle{color:var(--muted);font-size:14px}
.login-hero{margin-bottom:18px;text-align:center}
@media (max-width:960px){.sidebar{position:static;width:auto}.with-sidebar{margin-left:0}.split,.stats-grid,.checkbox-grid{grid-template-columns:1fr}.page-head{flex-direction:column}}